30180584

素因数分解:

$2^3\times 7^1\times {\mathrm{538939}}^1$

素因数の和:538952

約数の個数: 16

約数和(自身を含む): 64672800

約数和(自身を除く): 34492216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 538939, 1077878, 2155756, 3772573, 4311512, 7545146, 15090292, 30180584]

約数ペア:

[(1, 30180584), (2, 15090292), (4, 7545146), (7, 4311512), (8, 3772573), (14, 2155756), (28, 1077878), (56, 538939)]